118 search results - page 11 / 24 » Elastic Interaction Models for Active Contours and Surfaces |
MICCAI
2009
Springer
14 years 9 months ago
2009
Springer
In this paper, we propose Multiple-Surface Active Volume Models (MSAVM) to extract 3D objects from volumetric medical images. Being able to incorporate spatial constraints among mu...
ICRA
2003
IEEE
14 years 1 months ago
2003
IEEE
Real-world objects exhibit rich physical interaction behaviours on contact. Such behaviours depend on how heavy and hard it is when held, how its surface feels when touched, how i...
PAMI
2006
13 years 8 months ago
2006
In this paper we consider the problem of computing globally minimal continuous curves and surfaces for image segmentation and 3D reconstruction. This is solved using a maximal flo...
DGCI
2000
Springer
14 years 28 days ago
2000
Springer
Abstract. We present a new algorithm for modeling and characterizing shape changes in 3D image sequences of biomedical structures. Our algorithm tracks the shape changes of the obj...
MICCAI
2008
Springer
14 years 9 months ago
2008
Springer
We propose a novel Active Volume Model (AVM) which deforms in a free-form manner to minimize energy. Unlike Snakes and level-set active contours which only consider curves or surfa...